Identification: Rfw 21.6 mm, color variable, with or without a
large pale patch on fw; fw with greenish apical
streak and streaks in cell CuA1 and in the fold traceable even in
palest specimens. Green fades to yellowish in preserved moths.
Hw with large basal areole. Male eighth sternite with inverted
'U-shaped' groove and two pits within groove.